| nicety(noun, division, difference, gap, disparity) |
| oddness |
| offset(difference, distinction, variation) |
| oogamy |
| oppositeness(opposition, difference, distinction, dissimilarity) |
| parting(distinction, departure, deviation, discrepancy, diversity) |
| penetration(noun, division, difference, gap, disparity) |
| perception(noun, division, difference, gap, disparity) |
| personality(noun, humor, unity, independence, eccentricity) |
| qualification(noun, division, difference, gap, disparity) |
| quirk(noun, characteristic, trait, idiosyncrasy, peculiarity) |
| radiation(distinction, departure, deviation, discrepancy, diversity) |
| ramification(distinction, departure, deviation, discrepancy, diversity) |
| range(variety, assortment) |
| refinement(noun, division, difference, gap, disparity) |
| reverse(noun, opposition, difference, distinction, gap) |
| same |
| sensitivity(noun, division, difference, gap, disparity) |
| severance(difference, distinction, variation) |
| sharpness(noun, division, difference, gap, disparity) |